13310411321 has 2 divisors, whose sum is σ = 13310411322. Its totient is φ = 13310411320.

The previous prime is 13310411299. The next prime is 13310411333. The reversal of 13310411321 is 12311401331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8292105721 + 5018305600 = 91061^2 + 70840^2 .

It is a cyclic number.

It is not a de Polignac number, because 13310411321 - 2¹⁰ = 13310410297 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13310411293 and 13310411302.

It is not a weakly prime, because it can be changed into another prime (13310411371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6655205660 + 6655205661.

It is an arithmetic number, because the mean of its divisors is an integer number (6655205661).

Almost surely, 2^13310411321 is an apocalyptic number.

It is an amenable number.

13310411321 is a deficient number, since it is larger than the sum of its proper divisors (1).

13310411321 is an equidigital number, since it uses as much as digits as its factorization.

13310411321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 13310411321 its reverse (12311401331), we get a palindrome (25621812652).

The spelling of 13310411321 in words is "thirteen billion, three hundred ten million, four hundred eleven thousand, three hundred twenty-one".